/*
 * Copyright 2006 Robert Burrell Donkin
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */ 
package rat.document;

import org.apache.commons.collections.Transformer;

class ToNameTransformer implements Transformer {

    public Object transform(Object subject) {
        Object result = null;
        if (subject != null && subject instanceof ILocation) {
            ILocation location = (ILocation) subject;
            result = location.getName();
        }
        return result;
    }
}
